Glock 43X MOS Features The Glock 43X MOS combines the longer compact size grip of the standard 43X with a subcompact slim slide giving shooters extra grip real estate without the added bulk of a full width slide. The 3.4 in threaded barrel allows for a suppressor or other muzzle device to be added directly and the Modular Optic System cut lets shooters mount a miniature red dot sight for faster target acquisition once a compatible adapter plate is installed. Three automatic safeties the trigger safety firing pin safety and drop safety disengage in sequence as the trigger is pressed and automatically re-engage the instant it is released. For shooters who want a slim carry pistol ready to accept a red dot the 43X MOS is built with that upgrade path in mind from the factory. The polymer frame includes an integrated accessory rail and beavertail for a secure comfortable grip and the option to mount a light or laser for low light use. The slide s advanced surface treatment considerably reduces wear over the life of the pistol while improving corrosion resistance and its matte finish minimizes light reflection that could otherwise give away a shooter s position. The extractor doubles as a loaded chamber indicator letting the shooter visually or physically confirm a round is chambered to comply with the laws of certain states. The pistol ships with two magazines a mag loader a cleaning kit a pistol case and a gun lock giving new owners everything needed to get started right out of the box. For shooters who want a proven American made Glock built for concealed carry with a factory optics cut the 43X MOS is available for sale at GrabAGun. Glock 43X MOS Specifications Brand: Glock Model: 43X MOS Action: Striker Fired Caliber: 9mm Luger Capacity: 15+1 Barrel Length: 3.4 Barrel Description: Threaded 1/2x28 RH Overall Length: 6.5 Frame Material: Polymer Accessory Rail Frame Size: Slim Sub-Compact Slide: Steel Optics Ready Serrated Sights: Fixed Trigger Pull Weight: 5.5 lbs Height: 5.04 Safety: Firing Pin / Trigger Block Weight: 1.44 lbs Handedness: Ambidextrous Available At: GrabAGun